25.
Conclusions• PoD is the most lightweight approach– stores less information– limited number of secure connections• DeP stores the most data– partial pedigrees– requires 10 times more secure connections• NeP is a middle ground between PoD and DeP– stores more data than PoD– semi-centralized architecture minimizes secure connections– same infrastructure – EPC IS and the EPC network – can supportmultiple applications– start with PoD and later evolve to full pedigree